Subtracting Integers
Subtract the integers
7 - 10
What is -3?
Add the integers
6+(-4)
2
where are negative numbers on the number line?
To the left
true or false : the sign outside of the brackets doesn't matter?
false, it does matter.
Subtract the integers
-5 - 7
What is -12?
Add the integers
-3+2
-1
true or false : a negative number is an integer.
true
l6l - l4l =
2
Subtract the integers
6- (-4)
What is 10?
Add the integers
-5+ (-6)
-11
no
-l8l+ l9l =
-17
Subtract the integers
-4 - (-6) - 2
What is 0 ?
Add the integers
-12 + (-4) + (-3)
-19
the distance a number is from zero.
-l4l - l-3l =
-1
Subtract the integers
-9 - 4 - 1 - (-2)
What is -12?
Add the integers
-20 + 3
-17
what is a whole number?
natural/ counting numbers and zero.
l200l - l-100l / l5l + (-6)